Air pollution.
Pollution
There is pollution in every river in the world.
Pollution.
air pollution and molten gas
Pollution is not a threat to the rain forest. In fact pollution has mostly gone down in the last 100 years.
15%
air pollution.
Pollution is caused by many things such as factories, burning fuels, and even as much as forest fires.
air pollution destruction of the rain forest oil related pollution extraction of natural resources
the bad thing about pollution is that it can make people ill, it can hurt trees, and it also creates global warming which kills plenty polar bears that is pollution in general but in the forest it makes trees work over time to kill the carbon monoxide
I've never heard of such a term but for sure genetically modified plants can cause soil pollution. Forest fires (natural, controlled or intentional) are source for air pollution. So there is a plant pollution after all, or at least pollution caused by plants